Vulnerability in Trusted Computing Group Tpm2.0
CVE-2026-6726
An information leakage vulnerability was reported in the TCG TPM 2.0 reference code that could allow a local attacker with elevated privileges to obtain a credential from a TPM-aware CA for a falsified TPM key (such as an Attestation Key…
CVSS v3 metric
CVSS v3 base score 7.9 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N.
Affected products
- Trusted Computing Group Tpm2.0 — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-6726?
- CVE-2026-6726 is a high-severity vulnerability in Trusted Computing Group Tpm2.0, classified under Incorrect Type Conversion or Cast. CVSS score: 7.9/10. Published 2026-08-11.
- How severe is CVE-2026-6726?
- High severity. CVSS v3 base score is 7.9 out of 10.